baber/WOPTO huggingface dataset:
Patent JP-H0553432-A (JP)
Title: Image forming device
Inventor: MIZOGUCHI YOSHIHIRO
IPC: G03G15/08
Filed: 1991-08-23
Abstract: PURPOSE:To provide an excellent image by preventing adhesion of the toner onto the surfaces at each end of a developing roller and generation of locally- thick toner layer. CONSTITUTION:One end of a sealing member 12 provided along the back surface side at both ends of a developing roller 4 is held between the developing roller 4 at least one end of which is comprised of an elastic member and a doctor blade 9, and pushingly pressed by means of an elastic member 11 affixed to a rib part 1 provided in a developing device with an adhesive member of (pressure sensitive adhesive double coated tape or the like) from the back surface side of the sealing member 12. And the part held between the developing roller 4 and the doctor blade 9 of the sealing member 12 is made thinner than the part which is pushingly pressed by the elastic member 11. This arrangement allows adhesion of the developing roller 4 and the sealing member 12 to be improved, uneven distribution of the toner 6 to both side surfaces of the developing roller 4 to be prevented, and generation of a locally-thick toner layer from the edge part of the sealing member 12 to be prevented.
Patent JP-S6366475-A (JP)
Title: Strobe electron beam apparatus
Inventor: OKUBO KAZUO
IPC: G01R31/302
Filed: 1986-09-09
Abstract: PURPOSE:To obtain a measured voltage free from jittering on a time axis, by measuring and comparing variations in voltage of an analysis grid between when a fixed voltage is applied to an integrated circuit and when a timewise varying voltage is applied. CONSTITUTION:DC voltage is applied to a wire 4 of an integrated circuit 3 from a voltage application source 9. When a primary electron beam 2 is irradiated with a strobe, a shot noise is generated in the beam 2 to vary a measured wire voltage value. When this strobe irradiation is performed sequentially several times at a location with the same conditions, a change in the measured wire voltage value is caused due to a fluctuation. Variations containing a fluctuation on a time basis is noted in the measured voltage value as obtained by measuring variation of potential in DC and AC voltage applied to the wire 4 by a measuring means 10. So, the measured value is applied to a computing means 11 and a means is used to determine a dispersion value. Such a computation is performed to obtain a voltage waveform free from jittering.
Patent JP-S6273608-A (JP)
Title: Separation type transformer
Inventor: MOGI SHIGERU
IPC: H01F27/02
Filed: 1985-09-27
Abstract: PURPOSE:To improve the relability of insulation by a method wherein the one paper wound conductor of a transformer is inserted into and passed though almost the middle of a insulating separation plate and is connected to the other paper wound conductor facing it with a screw so as to conduct them. CONSTITUTION:A insulation flange 28 is embedded into a dent section formed in a paper wound conductor 25 and fixed to it. The insulation flange 28 is mounted by vertically separating it into two parts, and inslation paper 30 around the conductor 25 is closely wound on the mounting section of the insulation flange 28. If the distance A between the insulation flange 28 and an insulation spacer 23 is made smaller than the distance B to connect the paper conductors 25 and 26, the insulation flange 28 and the insulation spacer 23 are closely connected through a packing 29 by connecting the paper wound conductors 25 and 26 with screws 31 and 32, with both sides of the insulation spacer 23 closely closed, thereby providing a separation type transformer with a higher reliability of insualtion.
Patent JP-2001044159-A (JP)
Title: Spin processing apparatus
Inventor: KUROKAWA SADAAKI
IPC: B08B3/02
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a spin processing apparatus which can preferably process the lower surface of a semiconductor wafer. SOLUTION: This spin processing apparatus for processing a lower surface of a semiconductor wafer by rotating the wafer and injecting a processing solution against the lower surface of the wafer includes a cup member, a rotor 12 provided within the cup to be driven rotatably, a holder member 22 provided on the rotor for removably holding a substrate, a nozzle head 46 having a processing solution nozzle 55 disposed at a position opposed to the lower surface of the wafer held by the holder member for ejecting a processing solution toward the lower surface of the wafer, a recess 51 made open to the upper surface of the nozzle head, and a solution discharge hole 53 which is made to communicate with the inner bottom of the recess for discharging the processing solution which drops into the recess.
Patent JP-2001043485-A (JP)
Title: Road information collecting center and navigation device
Inventor: YAMADA KAZUYOSHI
IPC: G08G1/0969
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a road information collecting center and a navigation device having a function for transmitting information to the center, by which information concerning a road is excellently collected even unless a vehicle sensor or the like is arranged on the road. SOLUTION: The navigation device stores present position information by the correspondence of an infralink ID corresponding to the road where the vehicle is travelling with the average speed of the vehicle itself. When providing information such as traffic jam information is requested to the information center, data of stored present position information is transmitted to the information center (S110) and, then, a signal requesting desired providing information is transmitted to the center (S120). In the information center, various kinds of providing information are generated based on present position information transrnitted from each vehicle and requested providing information is returned to the navigation device. Then (S130: YES), the navigation device receives it and fetches it (S140).
Patent JP-2000042977-A (JP)
Title: Tire cutting device
Inventor: TAKAZAWA YOICHI
IPC: B26D1/06
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To cut and divide a tire into a plurality of fractions in a short time by cutting the tire along one or plural cross sections of the tire from the sidewall side of the tire by holding the tire placed on a stand in a prescribed attitude. SOLUTION: A tire 5 is placed on a stand 10 while moving the tire on a roller conveyor 13. At this time, in the tire 5, the attitude is held by a tire holder 21. While, after penetrating a holding bar 23 through the tire 5, the holding bar 23 is rotated by half so that the tire 5 is locked by a locking member 25. When a changeover switch 40 is automated, a hydraulic cylinder 33 is operated by pushing an operation switch 41, and a cutter 31 installed on the tip of a shaft 33a moves up to a prescribed position to cut the tire 5 along a cross section from the sidewall side. When the cutter 31 reaches a position to completely cut the tire 5, the cutter stops at the position. After prescribed time passes, the shaft 33a retreats, so that the cutter 31 returns to the former position.
Patent JP-H0879216-A (JP)
Title: Audio multiplex transmitter
Inventor: YOSHIBA HARUMINE
IPC: H04J3/17
Filed: 1994-09-06
Abstract: PURPOSE: To eliminate the need of procedures for restoring the time order of information blocks, to reduce the information amount of the transmission audio information of a part where input audio is silent and to efficiently use a transmission line. CONSTITUTION: A silent channel information generation part 4 provided on a transmission side generates the information block provided with the identification information of a silent channel in an information part and a silent channel generation part 10 provided on a reception side generates and distributes the silent audio information addressed to a corresponding output channel by the reception of the information block provided with the identification information of the silent channel.
Patent JP-H0878846-A (JP)
Title: Manufacture of high density thin film multilayered wiring board
Inventor: TENMYO HIROYUKI
IPC: H01L23/12
Filed: 1994-09-06
Abstract: PURPOSE: To reduce through hole step-difference, and increase adhesion between insulating layers, by simultaneously forming an n-th layer through hole and an (n+1)th layer wiring, defining the relation between the form and the depth of the through hole and the thickness of the wiring layer, and plating them. CONSTITUTION: On an alumina ceramics board 1, a first layer wiring 2 is formed from the paper surface to the back and connected with a second layer wiring 12 formed from the paper surface to the back by using a through hole 5. A first layer insulating film 3 is formed between the second layer wiring 12 and the first layer wiring 2. As to the specification of the wiring, the wiring width 13, the wiring height 14 and the interval 15 between wirings are all 20μm. Hence the n-th layer through hole and the (n+1)th wiring are simultaneously formed, and plating is performed in the state that the relations between the form and the depth of the through hole and the wiring film thickness are defined. Thereby the step-differences of through holes are made average, and the adhesion between the insulating layers can be increased.
Patent JP-2001043049-A (JP)
Title: Printer drive, electronic computer, print information setting method, and recording medium
Inventor: KOBAYASHI AKIHIKO
IPC: G06F3/12
Filed: 1999-07-27
Abstract: PROBLEM TO BE SOLVED: To display a document in almost the same layout in an environment where a different printer driver is selected as an effective printer driver. SOLUTION: When the setting of print information of a document 140 is requested from an application 130 and print information 114 at that time point is not one of support print information supported by a present printer driver 120, a print information setting part 121 of the printer driver 120 prepares dummy support print information having a print area equal to a print area shown by the print information 114 and updates the print information 114 to this dummy information.
Patent JP-H0554700-A (JP)
Title: Semiconductor integrated circuit
Inventor: KOSHIKAWA KOJI
IPC: G05F1/46
Filed: 1991-08-26
Abstract: PURPOSE:To stabilize the internal supply potential and to enable an arbitrary set of the internal supply potential by stabilizing the level of an internal reference signal whichever value an external supply potential is set to. CONSTITUTION:An RS-flip flop 52 is provided, and the activation level is held in this RS-flip flop 52 after an activating signal BIMD goes to the activation level once. An activating signal BIMDH from the RS-flip flop 52 is used as the activating signal of an internal reference signal generating circuit 6.
Patent JP-H1137836-A (JP)
Title: Use restricting device for measuring apparatus
Inventor: NGUYEN JOHN H
IPC: G07C9/00
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To perform loan management of a measuring apparatus smoothly. SOLUTION: The term of use/maximum number of times of measurement, starting day of use, and alarm timing are set for a measuring apparatus by a host computer. In a usual usable term, the measuring apparatus is usable as usual until the alarm timing. In an alarm term after the passage of the alarm timing, an alarm message is displayed on the measuring apparatus just after power application to the measuring apparatus. If the term of use expires, or measurement is performed maximum measurable times by the measuring apparatus, a message of 'unusable' is displayed just after the application of power to the measuring apparatus.
Patent JP-S6273257-A (JP)
Title: Image forming method having heating step
Inventor: KITAGUCHI HIROSHI
IPC: G03C7/305
Filed: 1985-09-27
Abstract: PURPOSE:To improve an effect of the temperature compensation by heating an image forming material in a presence of a high polymer compd. contg. a specific repeated unit. CONSTITUTION:The image forming material is heated in the presence of the high polymer compd. having the repeated unit shown by formula (I) wherein R<1> is a hydrogen atom or a lower alkyl group, L is linkage or a bivalent linkage, X and Y are each a methine group or a nitrogen atom, when X and Y are each the methine group, a hydrogen atom of the methine group may be substd. with an another group, Z is a group capable of changing to an OH group or a NH group with an action of a nucleophilic reagent, X and Y, Y and Z or X and Z may each form a ring directly or via a substituent, (m) is 0-6, Q is a hydrogen atom or a substd. or an unsubtd. alkyl, cycloalkyl or aryl group, TIME is a timing group, (n) is 0-3, (PUG) is a photographic usable group, L is Z, X, Y or a substd. group of the methine group and may bind with Q or (TIME).
Patent JP-H0534683-A (JP)
Title: Liquid crystal projector
Inventor: NAKAYAMA MITSUO
IPC: G03B21/00
Filed: 1991-07-29
Abstract: PURPOSE:To protect a polarizing plate by a preliminary polarizing plate and to eliminate a 1/2 wavelength plate from a gap between the preliminary polarizing plate and the polarizing plate. CONSTITUTION:The preliminary polarizing plate 2, the polarizing plate 4, a liquid crystal panel 5, the polarizing plate 6, and a lens 7 are arranged on the optical path axis O of beam projected from a light source 1 subsequently to the source 1. The preliminary polarizing plate 2 is constituted of a glass plate with a TiO2 vapor-deposited film. The transmitting axis of the preliminary polarizing plate 2 is inclined forward by 30 degrees in order to transmit P-wave, and the angle of rotation around the optical path axis O is set 45 degrees which is the same as the angle of rotation around the optical path axis O of the transmitting axis on the polarizing plate 4. The P-wave which is transmitted the preliminary polarizing plate 2 is transmitted through the polarizing plate 4 without loss and is made incident on the liquid crystal panel 5.
Patent JP-H0770828-A (JP)
Title: Production of carbon fiber
Inventor: MORI YUKIYOSHI
IPC: D01F9/12
Filed: 1993-08-27
Abstract: PURPOSE:To reasonably and economically produce a high temperature oven and improve the productivity of carbon fibers by arranging respective fiber blocks in plural compact stages in the high temperature oven. CONSTITUTION:A fiber belt Y comprising acrylic filaments arranged in parallel in a lateral line as organic precursors is guided into a low temperature oven in a 200-300 deg.C oxidative atmosphere and subjected to a travel in a zigzag state for a flame-resistant treatment. The fiber belt Y is divided into four fiber blocks Y1-Y4, subjected to the change of the traveling directions with the second rollers 21-24, the third rollers 31-34 and the fourth rollers 41-44, and subsequently guided into an inert atmosphere high temperature oven 1 heated to a temperature of >600 deg.C through overlapped four fiber guides vertically having distances to convert the fibers into carbon fibers, which are taken up with the fifth rollers 51-54. Grooved rollers are used as at least the second rollers 21-24 and the fourth rollers 41-44, and the inclination angle & between the inlet side and the exit side of each grooved roller is controlled so as to satisfy an inequality: theta<T<-0.5>mu100 (T is tension) for the prevention of fuzzes.
Patent JP-H0943194-A (JP)
Title: Electrochemical sensor using semiconductor and its coating method
Inventor: TOMITA KATSUHIKO
IPC: G01N27/416
Filed: 1995-07-29
Abstract: PROBLEM TO BE SOLVED: To improve water resistance and moisture resistance and to simplify and make positive coating by covering a part other than a sensitive part with a water-repellent resin film by applying ultraviolet rays while flowing a reaction gas including a water-repellent resin constituent in a chamber. SOLUTION: A semiconductor substrate 10 is covered with a proper mask and excimer laser is applied, thus forming a circuit 13 for ohmic contact. Then, the substrate 10 is covered with another mask for flowing a reaction gas containing an organic silicon and Arf laser is applied for depositing silicon thin film 14 on the substrate 10. Then, the substrate 10 is covered with another mask and ArF laser is applied while flowing a gas containing organic silicon and N atom, thus depositing silicon nitride film 15 on the thin film 14. Further, with a sensitive part 15a at the center of the silicon film 15 as a mask, ArF laser is applied while flowing a gas containing the constitution atom of fluororesin and the entire surface of the substrate 10 other than the sensitive part 15a is covered with a water-repellent resin film 16 other than the sensitive part 15a, thus simply obtaining a sensor with improved water resistance and moisture resistance.
Patent JP-H0763139-A (JP)
Title: Fuel injection nozzle
Inventor: YODA TOSHIYUKI
IPC: F02M61/18
Filed: 1993-08-27
Abstract: PURPOSE:To reduce a suck capacity without reducing a flow quantity per unit time, in the case of a fuel injection nozzle. CONSTITUTION:A needle 28 is inserted, so as to be able to be reciprocated freely, into the inside of a nozzle body 12 having an inner hole 14, a seat surface 16, a suck hole 18 and plural jetting holes 22. The joining portion of a second conic stand portion 36 and a first conic stand portion 34 provided at the tip portion 26 is the needle 28 becomes to be a seat portions 38, and the side surface of the second conic stand portion 36 becomes to be a conic seat surface 40. The shapes of a curved surface portion 44 and a top portion 46 provided in contact with the second conic stand portion 36 are set according to the shapes of the seat surface 16 and the suck hole 18, and at the time of the needle 28 having been lifted fully, the passage area of a fuel passage 32 whose range is opposite to the curved surface portion 44 and the top portion 46, becomes approximately fixed. As a result, a desired fuel flow quantity per unit time is secured, and a suck hole capacity is reduced as there is no surplus of the passage area.
Patent JP-H1148301-A (JP)
Title: Multiple supervisory device for mold
Inventor: KAZUMA TOSHIE
IPC: B29C45/84
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a multiple supervisory device for a mold with the capability of detecting residual matter positively in the mold during the mold open period of an injection molding machine. SOLUTION: There are provided with means for detecting image signals of a movable mold 31a and stationary mold 32a of a mold 30 and means for supervising the surfaces of the mold by image signals from the image signal detecting means, and in the case of detecting molded articles or a part thereof in the mold, signals are emitted for stopping the subsequent operation of the mold, thus forming a mold multiple supervisory device for preventing breakage or the like of the mold.
Patent JP-H1037204-A (JP)
Title: U-shaped anchor bolt and method for correcting deformation thereof
Inventor: MATSUKI ISAO
IPC: E02D27/00
Filed: 1996-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an anchor bolt and a method for correcting the deformation thereof in which the workability can be improved by making it easier to set the anchor bolt on a template. SOLUTION: The U-shaped anchor bolt includes a U-shaped bolt body 2 having left and right axial portions 2b, 2b which extend from both ends of a bottom portion 2a so as to be bent upwardly and in which a screw thread is formed on the outer periphery of each of the portions 2b, 2b and a steel band 3 which is mounted to both the axial portions 2b, 2b to connect both the portions so that the interval between the portions can be adjusted to a predetermined dimension. In this case, since the interval between the axial portions can be kept by the band 3 at a dimension specified at the time of fabrication, when the U-shaped anchor bolt 1 is set on a template 4 at a construction site, the portions 2b, 25 can be easily inserted into mount holes of the template 4.
Patent JP-H1035763-A (JP)
Title: Container case for disc and production thereof
Inventor: NAKANO SHIGERU
IPC: B65D85/57
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to directly print on a container case and widen the space for indexes, by chiefly forming a top plate of a first cover body or a bottom plate of a second cover body with cardboard, in the container case is which the first cover body and the second cover body to retain a disc cartridge are joined by a connecting part. SOLUTION: In a flat container case for a disc, an upper cover 2 as a first cover body and a lower cover 3 as a second cover body are integrally connected by a connection part. The upper cover 2 is constituted of the top plate 5 of the cover body and the side wall part 6 of the cover body formed at the periphery thereof. In this case, the side wall part 6 of the cover body is made of plastics and the top plate 5 of the cover body is made of cardboard and plastics. The adhesion part 8 to stick the top plate 7 of cardboard is formed at the peripheral part of the top plate 5 of the cover body and the periphery of the top plate 7 is stuck to the adhesion part 8 of the top plate.  In the lower cover 3, the bottom plate 10 of the cover body is formed of cardboard and plastic and the adhesion part 13 of the bottom plate to stick the bottom plate 12 of cardboard is formed at the peripheral part of the bottom plate 10 of the cover body.
Patent JP-S60107124-A (JP)
Title: Key input device
Inventor: YAMADA KEIJI
IPC: H03M11/14
Filed: 1983-11-15
Abstract: PURPOSE:To reduce the production cost of a key input device by giving many kinds of meaning to a single key to attain a multi-input. CONSTITUTION:Plural characters, marks, etc. are written to a key top 1 for input of information of a key input device. A support shaft 2 is protruded downward at the cente on the lower surface side of the key top 1. At the same time, a pawl 3 is added near the shaft 3. The key top 1 is supported rotatably X to a printed circuit board 7 set under the shaft 2, and four switches S1-S4 are provided to the board 7 in response to the pawl 3. These switched are turned on by the pawl 3. Then each key top 1 is change to the differenct directions so that characters, etc. are selected in accordance with the direction of the key top 1. Then the codes are generated for selected characters, etc.
Patent JP-H0638091-A (JP)
Title: Image blurring detector and image blurring corrector
Inventor: ABE KEIKO
IPC: G06T7/20
Filed: 1992-07-17
Abstract: PURPOSE:To detect and correct image blurring with a little calculated quantity and storage capacity by adding, averaging input image information in directions (x) and (y) respectively and detecting the image blurring based on a luminance inclining part obtained from the result. CONSTITUTION:An image blurring detector 2 adds and averages input image information S1 in the (x) and (y) directions respectively, extracts the luminance inclining parts in the (x) and (y) directions from the result, performs statistical averaging based on the luminance inclining parts, detects motion vectors MVx and MVy in the (x) and (y) directions and sends them to an image blurring corrector 3. Based on the motion vectors MVx and MVy, the image blurring corrector 3 corrects the image blurring by segmenting an image at a small viewing angle so as to cancel the image blurring from an input image at a large viewing angle stored in an image memory 6.